Searched hist:d4627a287e251efed59f2b4bda82c5950768c963 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/cpufreq/ |
| H A D | cpufreq.c | diff d4627a287e251efed59f2b4bda82c5950768c963 Sun May 15 22:02:50 CDT 2022 Schspa Shi <schspa@gmail.com> cpufreq: Abort show()/store() for half-initialized policies
If policy initialization fails after the sysfs files are created,
there is a possibility to end up running show()/store() callbacks
for half-initialized policies, which may have unpredictable
outcomes.
Abort show()/store() in such a case by making sure the policy is active.
Also dectivate the policy on such failures.
Signed-off-by: Schspa Shi <schspa@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|